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Unele aspecte de proiectare a bazelor de date distribuite

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dc.contributor.author COTELEA, V.
dc.date.accessioned 2019-02-28T09:41:37Z
dc.date.available 2019-02-28T09:41:37Z
dc.date.issued 2012
dc.identifier.citation COTELEA, V. Unele aspecte de proiectare a bazelor de date distribuite. In: Meridian Ingineresc. 2012, nr. 1, pp. 21-27. ISSN 1683-853X. en_US
dc.identifier.issn 1683-853X
dc.identifier.uri http://repository.utm.md/handle/5014/722
dc.description.abstract În articol, sunt abordate unele aspecte ce ţin de fazele prin care trece proiectul unei bazei de date, problemele care se cer soluţionate, situaţia la zi şi măsura în care aceste probleme pot fi soluţionate în mod automatizat. În afară de aceasta, este realizată o sinteză a celor mai cunoscute tehnici de fragmentare a bazelor de date şi sunt evidenţiate modelele de evaluare a corectitudinii partiţiilor. În plus, se tratează problematica de interacţiune dintre diverse faze de proiectare a bazelor de date cu privire la modelele de date şi tehnicile care capturează semantica datelor obţinute la diverse faze. en_US
dc.description.abstract This paper addresses some aspects related to the stages of database design, the problems that are encountered, situation to the current date and the extent to which these problems can be resolved automatically. In addition, this paper covers a synthesis of the most popular techniques of databases fragmentation and are highlighted the evaluation models for the fragmentation accuracy. The paper also treats the issues on the interaction between various phases of databases design with reference to data models and techniques that capture the semantics of data received at different phases. en
dc.description.abstract Cette publication aborde certains aspects liés aux étapes de conception des bases de données, les problèmes qui faut solutionnées, la situation actuelle et perspectives de solution des problèmes en manière automatique. En outre, ce document couvre la synthèse des techniques les plus populaires de partition des bases de données et on a mis en évidence les modèles de l'évaluation de la fragmentation. En addition, on a réfléchi sur le problème de l'interaction entre les différentes phases de conception des bases de données en tenant compte des modèles des données et des techniques qui capturent la sémantique des données. fr
dc.description.abstract В статье рассмотрены некоторые аспекты, связанные с этапами проектирования баз данных, ситуация на сегодняшний день и в какой мере эти проблемы могут быть решены автоматически. Кроме того, статья представляет собой синтез самых популярных методов фрагментации базы данных и подчеркнуты модели для оценки качества фрагментации. В статье также рассматриваются вопросы взаимодействия различных этапов и методы охватывания семантики данных, полученных на разных этапах. ru
dc.language.iso ro en_US
dc.publisher Editura U.T.M. en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject database en_US
dc.subject baze de date en_US
dc.title Unele aspecte de proiectare a bazelor de date distribuite en_US
dc.title.alternative Some aspects of distributed database design en_US
dc.title.alternative Quelques aspects de la conception de bases de données distribuées en_US
dc.title.alternative Некоторые аспекты проектирования распределенных баз данных en_US
dc.type Article en_US


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